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Line CD contains points A (4, −7) and B (4, 8). The slope of line CD is

User Elquimista
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1 Answer

5 votes

Answer:

Undefined

Explanation:

Slope of CD


= (8 - ( - 7))/(4 - 4) = (8 + 7)/(0) = \infty \\

Hence, Slope of CD is undefined.

User Michael Vincent
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